Title:
DEVICE FOR TESTING ANGLE OF VIEW OF CAMERA
Document Type and Number:
WIPO Patent Application WO/2017/043853
Kind Code:
A1
Abstract:
The present invention relates to a device for testing an angle of view of a camera. The present invention may comprise: a first light source which is arranged to face an image sensor, and has a first width and a second width longer than the first width; and a second light source and a third light source which are disposed on both sides of the image sensor in the direction of the first width, respectively. The present invention can prevent an interference of the light source or a bracket supporting the light source by reducing the number of light sources. In addition, since it is possible to measure the angle of view of a camera by reducing the light sources, the present invention can reduce the manufacturing costs of a device for testing an angle of view of a camera.
Inventors:
RYU DAE SANG (KR)
PARK KYOUNG CHAN (KR)
LEE YONG SU (KR)
LIM HYUNG SEOK (KR)
PARK KYOUNG CHAN (KR)
LEE YONG SU (KR)
LIM HYUNG SEOK (KR)
Application Number:
PCT/KR2016/010004
Publication Date:
March 16, 2017
Filing Date:
September 07, 2016
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G03B43/00; G01M11/00; H04N17/00
Foreign References:
| JP2015099041A | 2015-05-28 | |||
| US20140240518A1 | 2014-08-28 | |||
| KR20100134326A | 2010-12-23 | |||
| KR100780190B1 | 2007-11-27 | |||
| KR100808019B1 | 2008-02-28 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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